404253012203132 has 12 divisors (see below), whose sum is σ = 714311147777136. Its totient is φ = 200164112838240.

The previous prime is 404253012203099. The next prime is 404253012203141. The reversal of 404253012203132 is 231302210352404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490598315369 + ... + 490598316192.

It is an arithmetic number, because the mean of its divisors is an integer number (59525928981428).

Almost surely, 2^{404253012203132} is an apocalyptic number.

It is an amenable number.

404253012203132 is a deficient number, since it is larger than the sum of its proper divisors (310058135574004).

404253012203132 is a wasteful number, since it uses less digits than its factorization.

404253012203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981196631668 (or 981196631666 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 404253012203132 its reverse (231302210352404), we get a palindrome (635555222555536).

The spelling of 404253012203132 in words is "four hundred four trillion, two hundred fifty-three billion, twelve million, two hundred three thousand, one hundred thirty-two".